Thousands take to the streets of Rio in carnival-style protest


Tens of thousands of people have taken to the streets of Rio de Janeiro's business district to protest over a range of different causes.

The march took place on the same day the UN Sustainable Development Summit - Rio+20 - started in the Brazilian city.

BBC Brazil's Bruno Garcez reports.

BBC © 2014 The BBC is not responsible for the content of external sites. Read more.

This page is best viewed in an up-to-date web browser with style sheets (CSS) enabled. While you will be able to view the content of this page in your current browser, you will not be able to get the full visual experience. Please consider upgrading your browser software or enabling style sheets (CSS) if you are able to do so.